It could save you a lot of pain in the end. “I tell clients who are about to get married that if they don’t enter into a prenuptial agreement then they should have their head examined,” says Adam Edelstein Lawyer & Partner at The Edelsteins, Faegenburg & Brown in New York City. “Perhaps the most hotly contested issue in any divorce is the issue of spousal support or maintenance, formerly known as alimony.